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| author | Markus Elfring <elfring@users.sourceforge.net> | 2019-08-22 20:02:56 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-08-22 16:22:04 -0700 |
| commit | 399e06a517b6f1da5f617d413f6e5489f5054f7a (patch) | |
| tree | 6d406a7734d005746d300bd75f332dae2c961b01 /drivers/net/ethernet/sgi | |
| parent | 5477fccf9abd7342a987d401fa50c0d93ebd09b9 (diff) | |
| download | linux-399e06a517b6f1da5f617d413f6e5489f5054f7a.tar.gz linux-399e06a517b6f1da5f617d413f6e5489f5054f7a.tar.bz2 linux-399e06a517b6f1da5f617d413f6e5489f5054f7a.zip | |
ethernet: Delete unnecessary checks before the macro call “dev_kfree_skb”
The dev_kfree_skb() function performs also input parameter validation.
Thus the test around the shown calls is not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sgi')
| -rw-r--r-- | drivers/net/ethernet/sgi/meth.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/ethernet/sgi/meth.c b/drivers/net/ethernet/sgi/meth.c index 00660dd820e2..539bc5db989c 100644 --- a/drivers/net/ethernet/sgi/meth.c +++ b/drivers/net/ethernet/sgi/meth.c @@ -247,8 +247,7 @@ static void meth_free_tx_ring(struct meth_private *priv) /* Remove any pending skb */ for (i = 0; i < TX_RING_ENTRIES; i++) { - if (priv->tx_skbs[i]) - dev_kfree_skb(priv->tx_skbs[i]); + dev_kfree_skb(priv->tx_skbs[i]); priv->tx_skbs[i] = NULL; } dma_free_coherent(&priv->pdev->dev, TX_RING_BUFFER_SIZE, priv->tx_ring, |